Ross Edgley tried to out-eat a tiger shark by fasting, then eating over 40,000 calories in one day. "Shark vs. Ross Edgley" is part of National Geographic's Sharkfest. Despite eating an enormous ...

Tiger sharks are one of the most successful large predators in the world’s oceans, but studying what they eat has been a challenge for researchers. Historically diet is studied through examining ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Of the over 500 known shark species, many of these giant fish are ...

Before we start talking about tiger shark teeth, get to know the shark that these teeth come from. Tiger sharks, like many other shark species (but not all of them), are solitary creatures. They tend ...